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Re: [PATCH RFC] Imporve 64bit memset performance for Haswell CPU with AVX2 instruction

From: Ling Ma <ling dot ma dot program at gmail dot com>
To: "H.J. Lu" <hjl dot tools at gmail dot com>
Cc: OndÅej BÃlka <neleai at seznam dot cz>, GNU C Library <libc-alpha at sourceware dot org>, Richard Henderson <rth at twiddle dot net>, Andreas Jaeger <aj at suse dot com>, Liubov Dmitrieva <liubov dot dmitrieva at gmail dot com>, Ling Ma <ling dot ml at alibaba-inc dot com>
Date: Wed, 4 Jun 2014 15:00:05 +0800
Subject: Re: [PATCH RFC] Imporve 64bit memset performance for Haswell CPU with AVX2 instruction
Authentication-results: sourceware.org; auth=none
References: <1396850238-29041-1-git-send-email-ling dot ma at alipay dot com> <20140513173616 dot GC5047 at domone dot podge> <20140515201458 dot GA24885 at domone dot podge> <CAOGi=dNmn2bPfB65VoXUGjQ7t6RLVJ2hj2QDarrUjZV75kTbDA at mail dot gmail dot com> <20140530113041 dot GB26528 at domone dot podge> <CAOGi=dPdWegEo1s8=wG4WzOANaQ3x=boLFitQ_wBp+Xf+hxexQ at mail dot gmail dot com> <CAMe9rOqv5RYK1MO2M098n3o50-KmmZJuvsvMmXqkBBt0g3OY_g at mail dot gmail dot com>

H.J

The website changed IP, now the code is available again:
 http://www.yunos.org/tmp/memset-avx2.patch ,
and also gziped as attachment in this mail.

Thanks
Ling


2014-06-04 7:56 GMT+08:00, H.J. Lu <hjl.tools@gmail.com>:
> On Fri, May 30, 2014 at 7:10 AM, Ling Ma <ling.ma.program@gmail.com> wrote:
>> Ondra,
>>
>> I retried and get the patch from
>> http://www.yunos.org/tmp/memset-avx2.patch
>> it is yunos.org .
>
> http://www.yunos.org/tmp/memset-avx2.patch
>
> times out for me.  Can you gzip the patch and send it as
> an attachment?
>
> Thanks.
>
>> Thanks
>> Ling
>>
>>
>> 2014-05-30 19:30 GMT+08:00, OndÅej BÃlka <neleai@seznam.cz>:
>>> On Fri, May 30, 2014 at 05:02:29PM +0800, Ling Ma wrote:
>>>> Hi all,
>>>>
>>>> Here is latest memset pach: http://www.yunos.org/tmp/memset-avx2.patch
>>>>
>>>> When I send patch by git-send-email, libc-alpha@sourceware.org refuse
>>>> to show it,
>>>> Sorry for  Inconvenience to you
>>>>
>>> It looks its typo in adress, yonos.org does not exist.
>>>
>>>
>>>
>
>
>
> --
> H.J.
>

Attachment: memset-avx2.tar.gz
Description: GNU Zip compressed data

Follow-Ups:
- Re: [PATCH RFC] Imporve 64bit memset performance for Haswell CPU with AVX2 instruction
  - From: OndÅej BÃlka

References:
- Re: [PATCH RFC] Imporve 64bit memset performance for Haswell CPU with AVX2 instruction
  - From: H.J. Lu

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